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Ralf Lehmann
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Stuttgart, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for electrically contact-connecting a winding of an electric...
Patent number
11,201,519
Issue date
Dec 14, 2021
Robert Bosch GmbH
Thomas Devermann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric motor comprising an insulating element with guide means
Patent number
10,574,113
Issue date
Feb 25, 2020
Robert Bosch GmbH
Harold Bitzer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fan unit
Patent number
9,071,099
Issue date
Jun 30, 2015
Robert Bosch GmbH
Ralf Lehmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method for controlling the shifting sequence of a continuous automa...
Patent number
6,821,226
Issue date
Nov 23, 2004
Robert Bosch GmbH
Ralf Lehmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR ELECTRICALLY CONTACT-CONNECTING A WINDING OF AN ELECTRIC...
Publication number
20200195079
Publication date
Jun 18, 2020
Thomas Devermann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HOUSING WITH FLUID DUCT
Publication number
20180235092
Publication date
Aug 16, 2018
ROBERT BOSCH GmbH
Michael Schermann
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRIC MOTOR COMPRISING AN INSULATING ELEMENT WITH GUIDE MEANS
Publication number
20180159399
Publication date
Jun 7, 2018
ROBERT BOSCH GmbH
Harold Bitzer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FAN UNIT
Publication number
20120207631
Publication date
Aug 16, 2012
ROBERT BOSCH GmbH
Ralf Lehmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Method for controlling the shifting sequence of a continuous automa...
Publication number
20030078128
Publication date
Apr 24, 2003
Ralf Lehmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...